and authorities decided not to read the suspect his miranda warnings and rights. what advantage does that give them now? >> as it was being discussed last night, he is still entitled to his miranda rights. what it means any information they collected before giving that warning cannot be used in court against him. but they probably have a ton of data already. they probably don't need a confession, and they don't need questions that lead to evidence for the prosecution, because they have the video evidence and they have forensic evidence, and i am sure they have dna evidence now because there has been blood and a fight. so they are more interested in trying to get information for him to identify whether there are any more accomplices or relationships to foreigners. >> is there anybody else out there? >> of course, that's question number one. and for the information gathering they are doing now is totally separate from the case they will be making in court. >> they are trying to piece together not just the last few days but in some cases the last year, or more than a